Tool bag



FIG. 1 is a front elevational view of a tool bag showing our new design;

FIG. 2 is a top plan view of the tool bag shown in FIG. 1;

FIG. 3 is a left side elevational view of the tool bag shown in FIG. 1;

FIG. 4 is a right side elevational view of the tool bag shown in FIG. 1;

FIG. 5 is a rear elevational view of the tool bag shown in FIG. 1; and,

FIG. 6 is a bottom plan view of the tool bag shown in FIG. 1. 

The ornamental design for a tool bag, as shown and described herein. 